using namespace std;
using namespace std::chrono;
-ResamplingQueue::ResamplingQueue(DeviceSpec device_spec, unsigned freq_in, unsigned freq_out, unsigned num_channels, double expected_delay_seconds)
- : device_spec(device_spec), freq_in(freq_in), freq_out(freq_out), num_channels(num_channels),
+ResamplingQueue::ResamplingQueue(const std::string &debug_description, unsigned freq_in, unsigned freq_out, unsigned num_channels, double expected_delay_seconds)
+ : debug_description(debug_description), freq_in(freq_in), freq_out(freq_out), num_channels(num_channels),
current_estimated_freq_in(freq_in),
ratio(double(freq_out) / double(freq_in)), expected_delay(expected_delay_seconds * OUTPUT_FREQUENCY)
{
current_estimated_freq_in = (a1.input_samples_received - a0.input_samples_received) / duration<double>(a1.ts - a0.ts).count();
if (!(current_estimated_freq_in >= 0.0)) {
fprintf(stderr, "%s: PANIC: Input audio clock going backwards, ignoring.\n",
- spec_to_string(device_spec).c_str());
+ debug_description.c_str());
current_estimated_freq_in = freq_in;
}
// This should never happen unless delay is set way too low,
// or we're dropping a lot of data.
fprintf(stderr, "%s: PANIC: Out of input samples to resample, still need %d output samples! (correction factor is %f)\n",
- spec_to_string(device_spec).c_str(), int(vresampler.out_count), rcorr);
+ debug_description.c_str(), int(vresampler.out_count), rcorr);
memset(vresampler.out_data, 0, vresampler.out_count * num_channels * sizeof(float));
// Reset the loop filter.